How To Fix CNV_40305021 - Document type &1 will be used for transfer postings

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_40305 - Asset transfer postings due to a change of account determ.

• Message number: 021

• Message text: Document type &1 will be used for transfer postings

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_40305021 - Document type &1 will be used for transfer postings ?

  The SAP error message CNV_40305021 indicates that a specific document type will be used for transfer postings during a data migration or transfer process. This message is typically encountered in the context of SAP's data migration tools, such as the SAP S/4HANA Migration Cockpit or other data transfer processes.
  Cause:
  The error message CNV_40305021 usually arises due to the following reasons:
  
  
  Document Type Configuration: The document type specified in the migration process may not be correctly configured in the system. This could be due to missing settings or incorrect mappings.
  
  
  Transfer Posting Logic: The system is trying to perform a transfer posting, but the document type that is being used is not appropriate for the type of transaction being processed.
  
  
  Data Migration Settings: The settings in the data migration tool may not align with the expected document types for the transfer postings.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Document Type Configuration:
  
  Go to the configuration settings for document types in your SAP system (Transaction code: OBA7 for FI document types).
  Ensure that the document type being referenced in the error message is correctly configured and active.
  
  
  
  Review Migration Settings:
  
  Check the settings in the data migration tool you are using. Ensure that the document types are correctly mapped to the corresponding transfer postings.
  If you are using a migration template, verify that the document types specified in the template are valid and exist in the target system.
  
  
  
  Consult Documentation:
  
  Review the SAP documentation related to the migration process you are performing. There may be specific guidelines or prerequisites for the document types used in transfer postings.
  
  
  
  Test with Sample Data:
  
  If possible, run a test migration with a small set of data to see if the issue persists. This can help isolate whether the problem is with specific data entries or a broader configuration issue.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. They may provide insights specific to your system configuration or the version of SAP you are using.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as OBA7 (Document Type Configuration) and others related to data migration.
  SAP Notes: Search for SAP Notes related to CNV_40305021 for any known issues or patches that may address the error.
  Migration Cockpit: If you are using the SAP S/4HANA Migration Cockpit, review the migration guide for best practices and troubleshooting tips.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.